Re: very low performance on SCSI disks if device node is in tmpfs

From: Richard B. Johnson
Date: Tue May 25 2004 - 14:50:54 EST


On Tue, 25 May 2004, Olaf Hering wrote:

> On Tue, May 25, Richard B. Johnson wrote unrelated stuff:
>

It is not unrelated stuff. If you think it is, you will
come to an incorrect conclusion with your experiments.
As I stated, you are not actually communicating with a
device-file except for the initial open().

> did you actually try it?
>
[SNIPPED... unrelated access time information]

Cheers,
Dick Johnson
Penguin : Linux version 2.4.26 on an i686 machine (5570.56 BogoMips).
Note 96.31% of all statistics are fiction.


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/